Operation mode:12V;12/24VDC auto work;24/48VDC auto work
Application area:solar telecom base station, solar BTS, solar household system, solar street lamp system and solar monitoring systems.
PTTC-J series MPPT solar controllers adopt MPPT control arithmetic, which can noteworthy improves the use efficiency of solar system energy due to the capacity of quickly tracking the maximum power point in any environments. Magic series MPPT solar charge controllers also adopt the RS485 communication protocol, which can maximum meets the monitoring demand, can be wisely used for solar telecom base station, solar BTS, solar household system, solar street lamp system and solar monitoring systems.
Innovative MPPT technology, tracking efficiency 99.9%, conversion efficiency up to 98%;
Real-time display the operational data and working status of the controller in digital, graphic and textual forms by a large LCD;
AGM,Gel &Liquid battery to choose;
Two navigation buttons, easy to implement various operations;
12V/24V automatic recognition;
Temperature compensation;
Perfect EMC design;
Four stage charge way: MPPT, boost, equalization, float;
Full automatic electronic protect function
can be wisely used for solar telecom base station, solar BTS, solar household system, solar street lamp system and solar monitoring systems.
ltem | PRTC-1012J | PRTC-1512J | PRTC-2024J | PRTC-3024J | PRTC-4024J | PRTC-4048J | |
Battery Parameters | System Voltage | 12V | 12/24V Auto | 24/48V Auto | |||
Max Charging Current | 10A | 15A | 20A | 30A | 40A | 40A | |
MPPT Charging Voltage | <14.5V@25℃ | <14.5/29.0V@25℃ | <29.0/58.0V@25℃ | ||||
Boost Voltage | 14.5V@25℃ | 14.5/29.0V @25℃ | 29.0/58.0V@25℃ | ||||
Equalization Voltage | 14.8V@25℃ | 14.8/29.6V @25℃(Liquid) | 29.0/58.0V@25℃@25℃(Liquid) | ||||
Float Voltage | 13.7V@25℃ | 13.7/27.4V @25℃ | 27.4/54.8V @25℃ | ||||
Low Volt. Disconnect | 10.8~11.8V, SOC1~5 | 10.8~11.8/21.6~23.6V, SOC1~5 | 21.6~23.6/43.2-47.2V, SOC1~5(default:22.4/44.8V) | ||||
Reconnect Voltage | 11.6~12.8V | 11.6~12.8V/23.2~25.6V | 23.2-25.6V/46.4-51.2V (default:24.0/48.0V) | ||||
Overcharge Protect | 15.5V | 15.5/31.0V | 31.0/62.0V | ||||
Max volt on Bat. terminal | 20V | 35V | 65.V | ||||
Temp. Compensation | ‘-4.17mV/K per cell (Boost, Equalization),-3.33mV/K per cell (Float) | ||||||
Battery Type | Gel, AGM, Liquid | Gel, AGM, Liquid(DEFAULT:Gel) | |||||
Panel Parameters | Max volt on PV terminal | 45V | 35V | 100V | 150V(-20℃),138V(25℃) | ||
Max input power | 130W | 200W | 260/520W | 390/780W | 520/1040W | 1000W/2000W | |
Dusk/Dawn detect volt. | 8.0V | 8.0/16.0V | 16.0/32.0V | ||||
MPPT tracking range | (Battery Voltage + 1.0V)~ Voc*0.9 | ||||||
Load | Output Current | 10A | 20A | 30A | 30A | ||
USB interface | 5V 2A | - | |||||
Work mode | Standard, D2D, Street lamp, User-defined mode | ||||||
System Parameters | Max tracking efficiency | >99.9% | |||||
Max charge conversion | 96.50% | 98.00% | 98.70% | ||||
Dimensions(mm) | 189*96*53 | 189*182*64 | 189*255*69 | 189*255*89 | |||
Weight | 480g | 1250g | 1800g | 2500g | |||
Self consumption | 7mA | 8mA | |||||
Ambient temperature | -20 ~ +55℃ | ||||||
Storage temperature | -25 ~ +80℃ | ||||||
Ambient humidity | 0 ~ 100%RH | ||||||
Protection degree | IP32 | ||||||
Max Altitude | 4000m |